Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Ra8 win in 7 half-moves
2 Raf1 win in 7 half-moves
3 Rh8 win in 7 half-moves
4 Rhf1 win in 7 half-moves
5 Ra4 win in 9 half-moves
6 Rag1 win in 9 half-moves
7 Rb4 win in 9 half-moves
8 Rb8 win in 9 half-moves
9 Rf3 win in 9 half-moves
10 Rh4 win in 9 half-moves
11 Rhg1 win in 9 half-moves
12 Ra2 win in 11 half-moves
13 Raa3 win in 11 half-moves
14 Rb2 win in 11 half-moves
15 Rba3 win in 11 half-moves
16 Rbb1 win in 11 half-moves
17 Rbh3 win in 11 half-moves
18 Rg3 win in 11 half-moves
19 Rh2 win in 11 half-moves
20 Rhh3 win in 11 half-moves
21 Rab1 loss in 4 half-moves
22 Rhb1 loss in 4 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rac1 loss in 2 half-moves
27 Rad1 loss in 2 half-moves
28 Rae1 loss in 2 half-moves
29 Rb5 loss in 2 half-moves
30 Rb6 loss in 2 half-moves
31 Rb7 loss in 2 half-moves
32 Rc3 loss in 2 half-moves
33 Rd3 loss in 2 half-moves
34 Re3 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rhc1 loss in 2 half-moves
39 Rhd1 loss in 2 half-moves
40 Rhe1 loss in 2 half-moves